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Nutrition and physical fitness Final Exam Questions and Answers
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Nutrition and physical fitness Final Exam Questions and Answers
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Nutrition and physical fitness FinalExam Questions and Answers
external fat does what versus internal fat? - Answers -external- temperature control
internal - pad kidneys and organs
what is the essential body fat for men and women? - Answers -3-5% for men
8-12% for women
to lose body fat what would be the most effective macronutrient setup? - Answers -35%
protein
45%carbs
20% fat
how many calories do you need to burn, to burn a single pound? - Answers -3500
calories is equal to a pound
does nutrition help more than exercise? - Answers -yes
what are benefits of exercising? - Answers -improves health
relieves stress
boost metabolism
if you want to lose body fat, should you be doing aerobic or anaerobic exercises? -
Answers -a combination of both, maybe something like interval training
why is BMI used if it is not accurate to muscle? - Answers -because it accurately
classifies a majority of the population
what are good about skinfold tests? - Answers -they give you the biggest bang for your
money, and the price to accuracy is pretty good
what is a B.I.A? - Answers -it is bioelectrical impedance which is a handheld device that
is less accurate hand to hand or foot to foot.
Hand to foot most accurate on this device.
why is a foot to foot BIA likely to overestimate a womens body fat? - Answers -because
women tend to carry more weight on their thighs and bottom half so it might account
that to their upper body
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